Modification of Class D Airspace; Establishment of Class E Airspace; and Modification of Class E Airspace; Belleville, IL

This action modifies Class D airspace, modifies Class E airspace and establishes Class E airspace at Belleville, IL. An Instrument Landing System (ILS) Standard Instrument Approach Procedure (SIAP) to Runway (Rwy) 32L, a Tactical Air Navigation (TACAN) SIAP to Rwy 32L, and a TACAN SIAP to Rwy 14R, have been developed for Scott AFB/MidAmerica Airport. Controlled airspace extending upward from the surface is needed to contain aircraft executing these approaches. This action increases the radius of the existing Class D airspace, creates a new Class E airspace extension to the Class D airspace, and modifies the existing Class E airspace by increasing the radius and modifying the extensions, for Scott AFB/MidAmerica Airport.